Introducing light vector and axial vector mesons in the union of chiral and heavy quark symmetries

We introduce light vector and axial vector mesons as gauge particles in a (broken) local SU[sub [ital L]](3)[times]SU[sub [ital R]](3) symmetry. We also introduce a heavy axial vector meson and the interactions that combine chiral and heavy quark symmetries. Defining the weak current with appropriat...

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Bibliographic Details
Published in:Physical review. D, Particles and fields Particles and fields, 1994-02, Vol.49 (3), p.1526-1533
Main Authors: Kamal, AN, Xu, QP
Format: Article
Language:English
Subjects:
662350 > Decays of Mesons-- (1992-)
662420 > Properties of Mesons & Meson Resonances-- (1992-)
AXIAL VECTOR MESONS
BOSONS
CHARM PARTICLES
CHARMED MESONS
CHIRAL SYMMETRY
D MESONS
DECAY
ELEMENTARY PARTICLES
FORM FACTORS
GOLDSTONE BOSONS
HADRONS
KAONS
LIE GROUPS
MESONS
PARTICLE DECAY
PARTICLE PROPERTIES
PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
POSTULATED PARTICLES
PSEUDOSCALAR MESONS
STRANGE MESONS
STRANGE PARTICLES
SU GROUPS
SU-3 GROUPS
SYMMETRY
SYMMETRY BREAKING
SYMMETRY GROUPS 662120 > General Theory of Particles & Fields-- Symmetry, Conservation Laws, Currents & Their Properties-- (1992-)
VECTOR MESONS
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Summary:We introduce light vector and axial vector mesons as gauge particles in a (broken) local SU[sub [ital L]](3)[times]SU[sub [ital R]](3) symmetry. We also introduce a heavy axial vector meson and the interactions that combine chiral and heavy quark symmetries. Defining the weak current with appropriate chiral transformation properties we calculate the form factors in [ital D][r arrow][ital K], [ital D][r arrow][ital K][sup *], and [ital D][r arrow][ital K][sub 1[ital A]] transitions. The results are in agreement with data, wherever data are available.
ISSN:0556-2821
1089-4918
DOI:10.1103/PhysRevD.49.1526